Analysis
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max time kernel
148s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2024 23:16
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_69c6bb9266e15c9c8e239e64307cf7ada2f7eb85dd88fa6152744ada502c3b1f.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_69c6bb9266e15c9c8e239e64307cf7ada2f7eb85dd88fa6152744ada502c3b1f.dll
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Size
2.1MB
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MD5
6806409dbc2fe367293df356419789c4
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SHA1
48b4f9d01ae0de8835bc88051f2da6d863703b53
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SHA256
69c6bb9266e15c9c8e239e64307cf7ada2f7eb85dd88fa6152744ada502c3b1f
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SHA512
0db3f3fbf03e690bdd92d0a348c648b5d5d65108c04deba3ebe5473134952bb4208f2e238a8da1f8fa34064764fbf5ea11943a9014207ae9871c0fb85565fa73
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SSDEEP
3072:mUd2wnncoy08JVRgsLFu17v5PjGjGIGI5JRZiGM652qRX8tfkFdRYCWcFEa+kRQ:mmn1P8JV7YD5qfrdZiGhNW87zia+GQ
Malware Config
Extracted
trickbot
100021
rob142
181.129.85.98:443
189.112.119.205:443
189.51.118.78:443
186.121.214.106:443
49.176.188.184:443
61.69.102.170:443
213.32.252.221:443
89.46.216.2:443
103.36.79.3:443
103.108.97.51:443
95.140.217.242:443
41.175.22.226:443
190.109.169.161:443
186.159.12.18:443
190.109.171.17:443
181.196.148.202:443
186.47.75.58:443
186.42.212.30:443
190.214.21.14:443
187.108.32.133:443
201.184.226.74:443
186.159.5.177:443
- autorun
Signatures
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Trickbot family
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Program crash 1 IoCs
pid pid_target Process procid_target 1696 2444 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 540 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3852 wrote to memory of 2444 3852 rundll32.exe 82 PID 3852 wrote to memory of 2444 3852 rundll32.exe 82 PID 3852 wrote to memory of 2444 3852 rundll32.exe 82 PID 2444 wrote to memory of 2960 2444 rundll32.exe 83 PID 2444 wrote to memory of 2960 2444 rundll32.exe 83 PID 2444 wrote to memory of 2960 2444 rundll32.exe 83 PID 2444 wrote to memory of 540 2444 rundll32.exe 84 PID 2444 wrote to memory of 540 2444 rundll32.exe 84 PID 2444 wrote to memory of 540 2444 rundll32.exe 84 PID 2444 wrote to memory of 540 2444 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_69c6bb9266e15c9c8e239e64307cf7ada2f7eb85dd88fa6152744ada502c3b1f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3852 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_69c6bb9266e15c9c8e239e64307cf7ada2f7eb85dd88fa6152744ada502c3b1f.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2444 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:2960
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:540
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2444 -s 6323⤵
- Program crash
PID:1696
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2444 -ip 24441⤵PID:4072